Remove sm_cocoaDelegate singleton. We need per-instance data anyway so we

may as well make it the target instead of the userInfo.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35942 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/cocoa/timer.h

@@ -40,7 +40,6 @@ protected:
 
 private:
     WX_NSTimer m_cocoaNSTimer;
-    static const wxObjcAutoRefFromAlloc<struct objc_object *> sm_cocoaDelegate;
 
     DECLARE_ABSTRACT_CLASS(wxTimer)
 };